<div class="panel panel-default">
    <div class="panel-heading">推荐标签</div>
    <div class="panel-body">
        {taglib name="app\content\taglib\content" /}
        {content:tag limit='20' recommend='1' return='data'/}
        {foreach name='data' item='vo'}
        <a href="{:url('content/content/tag',['tag'=>$vo['tag']])}" style="{$vo.style}">{$vo.tag}({$vo.count})</a>  
        {/foreach}
    </div>
</div>